table tr{
    border: 2px #1AC8A2 solid;
}
table td{
    border: 2px #1AC8A2 solid;
}
input{
    border: 0;
}
textarea{
    border: 0;
}
#tu{
    border-left: 0;
    border-right: 0;
    border-bottom: 4px #1AC8A2 solid;
}